Fardiyah, Qonitah, Atikah Atikah, and Hermin Sulistyarti. “The Effect of Activated Carbon towards the Nernst Factor Value in Sulphate Sensor Based on Zeolite”. Jurnal Sains Dasar 3, no. 2 (April 13, 2015). Accessed June 18, 2025. https://journal.uny.ac.id/index.php/jsd/article/view/4107.